pokemon 151 cards japanese S&V: [Japanese] SV2A x3 Packs Pokemon 151 Singles The 10 Most Valuable Cards

This turns the deck into more of an engine deck but themed around a single card and typically moves it away from the artifact heavy theme

As opposed to revolt, void cards turn on whenever any nonland permanent leaves the battlefield , not just one of your own

At least, as far as we know

Venat, Heart of Hydaelyn / Hydaelyn, the Mother Crystal If you need more legends-matter cards, take a look at Venat, Heart of Hydaelyn

Some are proactive, like Ghostly Prison, and some are reactive, like Portal Manipulator (which I have a big soft spot for, as it also redirects damage elsewhere)

A The World Tree proxy lets you run this powerful staple across every deck you own without paying secondary market prices